package com.ljq.cksp.service;


import com.ljq.cksp.pojo.Book;
import com.ljq.cksp.pojo.vo.BookVO;

import java.io.File;
import java.util.List;

/**
 * @Author:ljq
 * @Date:2020/4/22
 */
public interface BookService {
    List<BookVO> query(String keyword);
    Book get(int id);
    void saveFromFile(File file);

}
